Orphans as taxonomically restricted and ecologically important genes

References

1. Charlebois R. L., Doolittle W. F. 2004; Computing prokaryotic gene ubiquity: rescuing the core from extinction. Genome Res 14:2469–2477 [CrossRef]
   [Google Scholar]
2. Daubin V., Ochman H. 2004; Bacterial genomes as new gene homes: the genealogy of ORFans in E. coli. Genome Res 14:1036–1042 [CrossRef]
   [Google Scholar]
3. Eisen J. A., Fraser C. M. 2003; Phylogenomics: intersection of evolution and genomics. Science 300:1706–1707 [CrossRef]
   [Google Scholar]
4. Graham D. E., Overbeek R., Olsen G. J., Woese C. R. 2000; An archaeal genomic signature. Proc Natl Acad Sci U S A 97:3304–3308 [CrossRef]
   [Google Scholar]
5. Hayashi T., Makino K., Ohnishi M. & 19 other authors; 2001; Complete genome sequence of enterohemorrhagic Escherichia coli O157: H7 and genomic comparison with a laboratory strain K-12. DNA Res 8:11–22 [CrossRef]
   [Google Scholar]
6. Kunin V., Cases I., Enright A. J., de Lorenzo V., Ouzounis C. A. 2003; Myriads of protein families, and still counting. Genome Biol 4: doi. 10·1186/gb-2003-4-2-401
   [Google Scholar]
7. Lan R., Reeves P. R. 2000; Intraspecies variation in bacterial genomes: the need for a species genome concept. Trends Microbiol 8:396–401 [CrossRef]
   [Google Scholar]
8. Perna, N. T., Plunkett G. 3rd, Burland V. 25 other authors 2001; Genome sequence of enterohaemorrhagic Escherichia coli O157: H7. Nature 409:529–533 [CrossRef]
   [Google Scholar]
9. Ren S. X., Fu G., Jiang X. G. & 36 other authors; 2003; Unique physiological and pathogenic features of Leptospira interrogans revealed by whole-genome sequencing. Nature 422:888–893 [CrossRef]
   [Google Scholar]
10. Siew N., Fischer D. 2003; Analysis of singleton ORFans in fully sequenced microbial genomes. Proteins 53:241–251 [CrossRef]
    [Google Scholar]
11. Skovgaard M., Jensen L. J., Brunak S., Ussery D., Krogh A. 2001; On the total number of genes and their length distribution in complete microbial genomes. Trends Genet 17:425–428 [CrossRef]
    [Google Scholar]
12. Wootton J. C., Federhen S. 1993; Statistics of local complexity in amino-acid-sequences and sequence databases. Comput Chem 17:149–163 [CrossRef]
    [Google Scholar]